CF-12791N Agricultural Machinery Alternator

Alternators

CF-12791N

CF-12791N alternator for Case IH WD1203, Case IH WD1204, Case IH WD1504 and related applications (12V / 175A / W/O PULLEY).

Brand

Specification

Voltage12V
Amperage175A
RotationCW
Pulley ClassW/O PULLEY
Regulator/FanIR/IF

Features

Part NoCF-12791N
MFRLETRIKA (ISKRA)
Part TypeAlternator

Part Number Cross-Reference

Lester Numbers
Agco
Argo
Case
CNH Industries
Fiat
Iveco
Letrika (Iskra)
Letrika (Iskra) Sales
IA
Letrika (Iskra) Tech.
Letrika Old
Mahle
MG
New Holland

Product Advantages

Alternator matching focuses on amperage, voltage, pulley configuration, regulator/fan design, plugs, and OE replacement references.

Fitment-first matching

CF-12791N is prepared for alternator sourcing with Part No, OE, Lester number, and application records checked together.

Quality and test focus

Core specifications such as voltage, power or amperage, rotation, teeth, and design are reviewed before sample or bulk quotation.

Replacement sourcing support

MFR LETRIKA (ISKRA) and replacement references including 12790, 12791, 20377 help buyers compare existing units and reduce wrong-part risk.

Inquiry-ready supply

Share target quantity, destination, sample need, and packaging requirement so Crankvia can confirm the practical supply path.

Application Information

Application records are provided as compatibility references. Confirm OE number, vehicle configuration, engine, and market version before final ordering.

Part No

CF-12791N

Records

85

Makes

6

Models

82

Year range

2006-2025

MakeModelEngineYearNote
Case IHWD1203L4 4.5L 274cid FPT2013-2014-
Case IHWD1204L4 4.5L 274cid FPT2014-2016-
Case IHWD1504L4 4.5L 274cid FPT2014-2021-
Case IHWD1903L6 6.7L 409cid FPT2013-2014-
Case IHWD1904L6 6.7L 409cid FPT2014-2015-
Case IHWD2104L6 6.7L 409cid FPT2014-2021-
Case IHWD2105L6 6.7L 409cid FPT2021-2025-
Case IHWD2303L6 6.7L 409cid FPT2013-2014-
Case IHWD2304L6 6.7L 409cid FPT2014-2015-
Case IHWD2504L6 6.7L 409cid FPT2014-2015-
Case IHWD2505L6 6.7L 409cid FPT2021-2025-
Case3330 PatriotCase 6.7L2009-2013-
Case4420 PatriotCummins 8.3L2006-2009-
CaseMagnum 335Cummins MU7 335HP, 6cyl., 8.92006-2010-
CaseSteiger 3359.0L, 540ci, Dsl.2008-2011-
CaseSteiger 38512.9L, 786ci, Iveco Dsl.2008-2011-
CaseSteiger 43512.9L, 786ci, Iveco Dsl.2008-2011-
CaseSteiger 45012.9L, 786ci, Iveco Dsl.2011-2013-
CaseSteiger 48512.9L, 786ci, Iveco Dsl.2008-2011-
CaseSteiger 535QSX 15L, 915ci, Cummins Dsl.2008-2011-
CaseSTX2806-505 Diesel2006-2007-
CaseSTX3306-540 Diesel2006-2007-
CaseSTX3806-787 Diesel2006-2007-
CaseSTX380QT6-787 Diesel2006-2007-
CaseSTX4306-787 Diesel2006-2007-
CaseSTX430QT6-787 Diesel2006-2007-
CaseSTX4806-912 Diesel2006-2007-
CaseSTX480QT6-912 Diesel2006-2007-
CaseSTX5306-912 Diesel2006-2007-
CaseSTX530QT6-912 Diesel2006-2007-
CaseWD12034-274 Diesel2007-2014-
CaseWD19036-411 Diesel2007-2014-
CaseWD23036-411 Diesel2007-2014-
Massey FergusonMF-480STXCummins2006-
New Holland IndustrialH80404.5L, 274ci Dsl.2007-2013-
New Holland IndustrialH80606 Cyl. 6.70L 6728cc 410cid2007-2013-
New Holland IndustrialH80806 Cyl. 6.70L 6728cc 410cid2007-2013-
New Holland IndustrialT90206 Cyl. 8.85L 8849cc 540cid2007-2009-
New Holland IndustrialT90306 Cyl. 12.88L 12882cc 785cid2007-2010-
New Holland IndustrialT90406 Cyl. 12.88L 12882cc 785cid2007-2010-
New Holland IndustrialT90506 Cyl. 14.95L 14948cc 911cid2007-2010-
New Holland IndustrialT90606 Cyl. 14.95L 14948cc 911cid2007-2009-
New Holland IndustrialT90606 Cyl. 14.95L 14948cc 911cid2007-2010-
New HollandSpeedrower 130L4 4.5L 274cid FPT2013-2014-
New HollandSpeedrower 160 PlusL4 4.5L 274cid FPT2021-2025-
New HollandSpeedrower 160L4 4.5L 274cid FPT2014-2021-
New HollandSpeedrower 200L6 6.7L 409cid FPT2013-2014-
New HollandSpeedrower 220 PlusL6 6.7L 409cid FPT2021-2025-
New HollandSpeedrower 220L6 6.7L 409cid FPT2014-2021-
New HollandSpeedrower 240L6 6.7L 409cid FPT2013-2014-
New HollandSpeedrower 260 PlusL6 6.7L 409cid FPT2021-2025-
New HollandSpeedrower 260L6 6.7L 409cid FPT2014-2021-
New HollandStackcruiser 102L6 6.7L 409cid FPT2017-2023-
New HollandStackcruiser 105L6 6.7L 409cid FPT2017-2023-
New HollandT9010L6 8.9L 540cid CDC2006-2007-
New HollandT9020L6 8.9L 540cid CDC2006-2011-
New HollandT9030L6 12.9L 786cid Iveco2006-2007-
New HollandT9040L6 12.9L 786cid Iveco2006-2007-
New HollandT9050L6 15.0L - 912cid Cummins QSX152006-2007-
New HollandT9050L6 12.9L 786cid Iveco2007-2011-
New HollandT9060L6 15.0L - 912cid Cummins QSX152006-2007-
New HollandT9060L6 12.9L 786cid Iveco2007-2011-
New HollandTJ280L6 8.3L 507cid CNH2006-2008-
New HollandTJ330L6 8.9L 540cid CDC2006-2008-
New HollandTJ380L6 12.9L 786cid Iveco2006-2008-
New HollandTJ430L6 12.9L 786cid Iveco2006-2008-
New HollandTJ450L6 15.0L - 912cid Cummins QSX152006-2008-
New HollandTJ480L6 15.0L - 912cid Cummins QSX152006-2008-
New HollandTJ530L6 15.0L - 912cid Cummins QSX152006-2008-
Steiger330Case 6-5402007-2011-
Steiger335Case 6-5402007-2011-
Steiger380Iveco 6-7862007-2011-
Steiger385Iveco 6-7862007-2011-
Steiger385QTIveco 6-7862007-2011-
Steiger430Case 6-7872007-2011-
Steiger435Case 6-7872007-2011-
Steiger435QTCase 6-7872007-2011-
Steiger450Iveco 6-786, 12.9L2011-2013-
Steiger480Cummins 6-9122007-2011-
Steiger485Case 6-7872007-2011-
Steiger485QTCase 6-7872007-2011-
Steiger530Cummins 6-9122007-2011-
Steiger530QTCummins 6-9122007-2011-
Steiger53515.0L - 535HP2007-2011-
Steiger535QT15.0L - 535HP2007-2011-

Product matching notes

Use these checks together with the application table before final ordering.

How do I confirm CF-12791N fits?

Compare Part No, OE numbers, Lester Numbers, the application records, and the spec table. The page is organized around Case IH WD1203, Case IH WD1204, Case IH WD1504 and related applications.

Which fields matter most?

Start with Voltage: 12V, Amperage: 175A, Rotation: CW, Pulley Class: W/O PULLEY, then cross-check OE numbers Agco 6220 229 M91, 6220229M91, Argo 6220 229 M91, Case 87439317.

What if I only have a photo or partial number?

Share label photos, drive-end and connector shots, and any partial number or Lester Numbers 12790, 12791, 20377. That usually narrows the match quickly.

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Application Summary:

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